What Is a Money Market Account?
A savings account with better rates, check-writing privileges, and FDIC insurance. The sweet spot between savings and checking.
What Is a Money Market Account?
A money market account (MMA) is a deposit account at a bank or credit union that typically offers a higher interest rate than a regular savings account, along with limited check-writing and debit card access. It combines the higher yields of a savings account with some of the accessibility of a checking account.
Money market accounts are FDIC insured up to $250,000, just like regular savings and checking accounts. Your money is guaranteed by the federal government. This makes them fundamentally different from money market funds, which are mutual funds and not FDIC insured.
Banks can afford to pay higher rates on money market accounts because they typically require higher minimum balances — often $1,000 to $25,000 — and the bank invests your deposits in short-term, high-quality debt instruments to earn a spread.
Money Market vs Savings vs CD
| Feature | Money Market | Savings | CD |
|---|---|---|---|
| Interest Rate | High (4-5% APY) | Medium-High (4-5% APY at online banks) | Highest (varies by term) |
| FDIC Insured | Yes ($250K) | Yes ($250K) | Yes ($250K) |
| Check Writing | Yes (limited) | No | No |
| Debit Card | Often included | Rarely | No |
| Liquidity | High — withdraw anytime | High — withdraw anytime | Low — early withdrawal penalty |
| Minimum Balance | $1,000 - $25,000 typical | $0 - $100 typical | Varies ($0 - $1,000) |
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Pros & Cons
Pros
- +Higher interest rates than regular savings accounts
- +FDIC insured — zero risk to your principal
- +Check-writing and debit card access for convenience
- +More liquid than CDs — no early withdrawal penalty
- +Good place to park emergency fund or short-term savings
Cons
- -Higher minimum balance requirements than savings accounts
- -Rates may not beat online high-yield savings accounts
- -Limited to 6 withdrawals per month at some banks
- -Returns will not beat inflation over the long term
- -Not an investment — will not grow wealth like stocks
When to Use a Money Market Account
Emergency fund
A money market account is ideal for your 3-6 month emergency fund. You earn a competitive rate, the money is FDIC insured, and you can write a check or use a debit card if you need cash quickly.
Short-term savings goals
Saving for a down payment, wedding, or vacation within the next 1-3 years? A money market account keeps your money safe and earning interest without the risk of stock market volatility.
Cash buffer beyond checking
If you keep more than $10,000 in checking (earning nothing), move the excess to a money market account. You keep debit card access while earning 4%+ on the balance.
Glen's Take
Money market accounts are fine for cash you need to keep safe and accessible. But do not confuse parking cash with investing.
A money market account earning 4.5% sounds great until you realize the stock market has averaged roughly 10% annually over the last century. Your emergency fund belongs in a money market or high-yield savings account. Everything else should be invested in low-cost index funds.
My personal setup: 3 months of expenses in a high-yield savings account (which effectively serves the same purpose as a money market account), everything else invested. Do not let the comfort of FDIC insurance prevent you from building real wealth.
Frequently Asked Questions
What is a money market account?
A money market account (MMA) is a type of savings account offered by banks and credit unions that typically pays a higher interest rate than a regular savings account. It often comes with check-writing privileges and a debit card, making it more flexible than a standard savings account while still being FDIC insured up to $250,000.
What is the difference between a money market account and a savings account?
Money market accounts typically offer higher interest rates, check-writing privileges, and debit card access. Regular savings accounts usually have lower rates and no check-writing ability. Both are FDIC insured. However, high-yield savings accounts at online banks now often match or beat money market rates, making the distinction less meaningful than it used to be.
Is a money market account the same as a money market fund?
No. A money market account is a bank deposit product — FDIC insured, guaranteed by the bank. A money market fund is a mutual fund that invests in short-term debt securities — not FDIC insured and theoretically could lose value (though this has only happened twice in history, in extremely rare circumstances).
Are money market accounts FDIC insured?
Yes. Money market accounts at FDIC-member banks are insured up to $250,000 per depositor, per bank. This is the same coverage as regular savings and checking accounts. Credit union money market accounts are insured by the NCUA for the same $250,000 limit.
What is a good money market account rate in 2026?
In early 2026, competitive money market accounts offer rates between 4.00% and 5.00% APY, depending on the bank and any minimum balance requirements. Online banks and credit unions typically offer the highest rates. Rates may change as the Federal Reserve adjusts monetary policy.
Recommended Resources
Tools & books I actually use and recommend
The Psychology of Money
Morgan Housel on why managing money is about behavior, not intelligence. Short, brilliant chapters you'll re-read.
View on AmazonThe Little Book of Common Sense Investing
John Bogle's manifesto on why low-cost index funds beat everything else. Straight from the founder of Vanguard.
View on AmazonInteractive Brokers
Low commissions, global market access, and professional-grade tools. This is where I hold my positions.
Open an AccountSome links above are affiliate links. I only recommend products I personally use. See my full disclosures.
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